Disk cartridge



FIG. 1 is a rear elevational view of a disk cartridge showing my new design, showing section lines III—III, and III′—III′ and;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a partially enlarged view, taken between the lines III—III and III′—III′ of FIG. 1, wherein the dash-dot broken lines define, but are not included in, the boundaries of the claimed design; and,

FIG. 4 is a perspective view thereof.

Portions of the figures that are shown as broken lines are for illustrative purpose only and form no part of the claimed design. 

The ornamental design for a disk cartridge, as shown and described. 